Preheat the oven to 100 °C (conventional oven).
Preheat the oven to 100 °C (conventional oven).
For the base: add the melted butter to the biscuit crumbs and mix well. Press firmly into the base of a greased cake tin and also line the side of the cake tin if required.
For the filling: mix the ingredients together with an immersion blender until smooth. Pour the mixture onto the base and bake in the prehated oven for approx. 60 minutes. Allow to cool.
For the topping: lightly whip the cold QimiQ Whip until completely smooth, ensuring that the entire mixture is incorporated (especially from bottom and sides of bowl).